CNG Prob In Raining Season, Back fire etc

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CNG Prob In Raining Season, Back fire etc

i have margalla 95 model, fitted with Tatreni Italian electronic carborater kit, having gr8 millage of 130 km/cylinder in city and on motorway 190-200 Approx. But from few months back i am having this prob, on smooth and slowly accelrating, car gives very heavy jerks and specially in raining it happens very often.

i have checked and replaced the plug cables.
changed plugs brand new.
changed air filter oil and oil filter.
checked the distributor , cleaned its points.
checked coil giving perfect current.
tappeds are fine .......

what else do i need to do ............... ?
kinldy experts help me out.

Gari.pk User 4071 asked on 13 Jul 2010 13:12:06 pm

1 Answer

265 views |

Zain - on 13 Jul 2010 13:12:22 pm

asically there are only two thing which can cause these kind of jerks, 1. Current, 2. Fuel

So if you dont feel any (not even minor) jerks on petrol, means the current is ok, now the flow of fuel from your regulator to carburetor is restricting.

Better you should visit Automax, Mr. Rizwan (Kkoool), so he will check the issue for u in ISB.